Base | Representation |
---|---|
bin | 10111100101000001111… |
… | …000110000111011011000 |
3 | 12201220022001111022221212 |
4 | 113211001320300323120 |
5 | 203021342331220404 |
6 | 3240205333122252 |
7 | 225030513231353 |
oct | 27450170607330 |
9 | 5656261438855 |
10 | 1620308070104 |
11 | 5751947340a9 |
12 | 222039a89388 |
13 | b9a43395a79 |
14 | 585cd88729a |
15 | 2c23440506e |
hex | 17941e30ed8 |
1620308070104 has 64 divisors (see below), whose sum is σ = 3094067289600. Its totient is φ = 795328576000.
The previous prime is 1620308070097. The next prime is 1620308070131. The reversal of 1620308070104 is 4010708030261.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133693757 + ... + 133705875.
It is an arithmetic number, because the mean of its divisors is an integer number (48344801400).
Almost surely, 21620308070104 is an apocalyptic number.
It is an amenable number.
1620308070104 is a deficient number, since it is larger than the sum of its proper divisors (1473759219496).
1620308070104 is a wasteful number, since it uses less digits than its factorization.
1620308070104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13184 (or 13180 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 32.
The spelling of 1620308070104 in words is "one trillion, six hundred twenty billion, three hundred eight million, seventy thousand, one hundred four".
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